The default configuration for the Command Line Interface in Red Hat Enterprise Application Platform before 6.4.0 and WildFly (formerly JBoss Application Server) uses weak permissions for .jboss-cli-history, which allows local users to obtain sensitive information via unspecified vectors.
https://bugzilla.redhat.com/show_bug.cgi?id=1126687
http://www.securitytracker.com/id/1032183
http://rhn.redhat.com/errata/RHSA-2015-0849.html
http://rhn.redhat.com/errata/RHSA-2015-0848.html